Firmware 2021 — Sp7731e 1h10 Native

> DON’T. YOUR BUILDING HAS 142 OTHER DEVICES ON THE SAME CHIPSET. YOUR BODY IS THE ONLY ONE WITH A BATTERY.

Search for build dates like 20211010 (October 10, 2021) which is a stable release for the UIS8141E/7731 platform . sp7731e 1h10 native firmware 2021

If possible, backup all user data before flashing, as the process will wipe the device. > DON’T

Restores communication between the head unit and the car's steering wheel controls or OBD adapters. 🧰 Required Flashing Tools and Files backup all user data before flashing